Alternate Test Name:

Sm, Smith, RNP

Test Code:

ENA

Dept:

Chemistry

SPECIMEN COLLECTION REQUIREMENTS

Collection Container:

SST

Specimen:

Serum

Transport Temperature:

Room Temperature

Specimen Volume:

Preferred Volume: 1.0 mL; Minimum Volume: 0.5 mL

Also Acceptable:

Red Top Tube

TECHNICAL SPECIFICATIONS

Performed:

Monday - Friday

Reported:

Same Day

Methodology:

Multiplex Flow Immunoassay

CPT:

86235

LOINC:

Sm: 21522-8

RNP: 51928-0

Stability:

Refrigerated: 7 Days; Frozen: 30 Days

Reference Range:

Negative

Panel Components:

• Anti-SM Ab
• Anti-RNP Ab